207670816

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{138079}}^1$

素因数の和:138136

約数の個数: 24

約数和(自身を含む): 417553920

約数和(自身を除く): 209883104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 138079, 276158, 552316, 1104632, 2209264, 4418528, 6489713, 12979426, 25958852, 51917704, 103835408, 207670816]

約数ペア:

[(1, 207670816), (2, 103835408), (4, 51917704), (8, 25958852), (16, 12979426), (32, 6489713), (47, 4418528), (94, 2209264), (188, 1104632), (376, 552316), (752, 276158), (1504, 138079)]